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High Density Unfaced Rock Wool Roll for Equipment Sound Insulation
US$1.50-5.50
5,000 Square Meters
Sample price:US$0.10/square meter.Request sample
Product profile
Customization
AvailableAfter-sales Service
5 YearsFeature
Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, WaterproofModel NO.
GD-RWHighest Working Temperature
800℃Material
BasaltDensity
40-100kg/M³Width
1200mmMesh Technology
GalvanizeThermal Conductivity(W/Mk)
0.034W/M.KAverage Nrc
1.05Maximum Service Temperature
750℃Water Vapor Sorption(% by Weight)
≤1%Water Repellency(Option Available)
>99%Water Vapor Sorption(% by Volume)
≤1%Usage
Insulation MaterialsFire Performance
Class A1Transport Package
Roll Wool Roll Is Wrapped by a Stretch Film.Specification
3000/5000*600/1200*25/50/100Trademark
GD-GWOrigin
ChinaHS Code
680610Production Capacity
50000t/YearKey features
High density unfaced rock wool roll, excellent noise reduction for industrial equipment
A1 fireproof inorganic material, prevent flame spread at high temperature
Robust fiber structure, resistant to vibration and long service life
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-10-01Nearest Port: Tianjin Port, Shanghai PortAverage Response Time: ≤2.74hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA, CPT, Others
AI-Powered supplier vetting
SummaryHebei Liangpeng New Material Co., Ltd. is identified as a China-based limited company operating as both a trading company and manufacturer/factory, offering glass wool, rock wool, and rubber foam. The supplier reports glass wool output of 80,000 tons and serves export markets across multiple regions, with exports representing 41%–50% of sales. It provides broad customization services and has 6–10 R&D engineers and 6–10 quality-control staff. However, no SDK is available, and no certification information is provided. Service procedures exist for supplier assessment, corrective actions, and customer complaints, but records are absent. The supplier has participated in one named offline trade show but has no overseas showroom, agent, or branch. Financial information is limited to year labels without substantive financial metrics, so credibility cannot be fully assessed.
Supplier typeThe supplier is described as a limited company, trading company, and manufacturer/factory. Its stated products include glass wool, rock wool, and rubber foam, while its registered location is in Langfang, Hebei, China.
R&D capabilityThe supplier reports 6–10 R&D engineers and a business scope covering new-material technology development, consultation, transfer, and promotion. However, it explicitly has no available SDK, so the evidence does not support a strong conclusion across all innovation requirements.
Production capacityThe supplier identifies itself as both a trading company and manufacturer/factory and reports glass wool production of 80,000 tons. It also states annual production output within the provided range and has 6–10 quality-control staff, supporting production capability for its listed insulation products.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This demonstrates broad stated customization coverage.
Product Q&A
Q:Why To Use Rock Wool?
A:
Rock wool has low thermal conductivity, good air permeability, high combustion performance, easy construction, and good sound absorption effect. It is widely used in industry, construction and other fields.
Q:How About The Sample Policy ?
A:
Sample is Free of Charge. Customers are only have to pay for the shipping cost by international express like DHL, TNT, UPS and Fedex.
Q:What's the delivery time?
A:
Stock items (1 - 3 working days) Standard items (3 - 7 working days) Made to order items (7 - 15 working days)
Q:How long is the quality gurantee time ?
A:
20 years
Q:How Can I get a price ?
A:
Click the Send bottom below and send us an inquiry. We will quote within 24 hours. If you are urgent with the quotation, please call us or tell us in your email.
Send Inquiry
*To:
Hebei Liangpeng New Material Co., Ltd.
Hebei Liangpeng New Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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